Are you angry (like a bird ! :))? Break your smartphone screen !
Show to your friends that nothing stops you and do believe that you crack your screen.
Don't forget to click on menu key for more possibilities.
Mode crack types upcoming !
Replace "Crack type" by "Sound Type" in settings :)
BugFix with random sound. It work now !
Add sound. You can disable it on settings menu
Grow accuracy of cracks on touch